Figure 1.
Photomicrographs of cp-Nucleoid Subfraction Preparation.
(A), (C), and (E) Phase-contrast images of whole cells (A), isolated chloroplasts (C), and cp-nucleoid subfractions (E).
(B), (D), and (F) DAPI-stained DNA fluorescence images of whole cells (B), isolated chloroplasts (D), and cp-nucleoid subfractions (F).
Blue indicates DNA and red indicates the chlorophyll autofluorescence on the thylakoid. cpn, chloroplast nucleoids; mtn, mitochondrial nucleoids; n, nuclei. Bar in (F) = 3 μm for (A) to (F).
